30 Best Smartphone Car Accessories (2018)

Circa PowerBank Car Charger

This next product is more of a novelty, but it's something we can see a lot of people really enjoying.

The Circa Powerbank car charger is exactly what it sounds like. It's your standard car charger with two USB ports so you can charge multiple devices in your car. However, the car charger has a built-in 2,800 mAh battery.

So, if you're running low on battery take your car charger with you, and you can charge your phone with the included battery pack. It's basically a portable power pack and charger in one. And while 2,800 mAh isn't enough to give you a full phone, it's great for emergencies.